Captain Peter O'Mahony and wingers Keith Earl and Simon Zebo will all start for Munster tomorrow agauinst Treviso in the Stadio Di Monigo.
O'Mahony is joined in the back row Niall Ronan and James Coughlan .
In rotating the squad coach Rob Penney has opted with new half-backs wDuncan Williams and Ian Keatley replacing Cathal Sheridan and JJ Hanrahan.
Leinster coach Matt O'Connor has made just one change to the pack for their meeting with Glasgow Warriors in Scoutston tomorrow.
Tom Denton is the only change to the pack and he starts at second row alongside Mike McCarthy.
Scrum-half Isaac Boss will make his first start of the campaign.
Ian Madigan lines out at full-back with Darragh Fanning and Dave Kearney named on the wings.
Cian Healy and Rob Kearney are included amongst a strong replacements bench alongside fellow Ireland internationals Eoin Reddan and Devin Toner.
Munster
Munster: Denis Hurley; Keith Earls, Casey Laulala, James Downey, Simon Zebo; Ian Keatley, Duncan Williams; Dave Kilcoyne, Mike Sherry, Stephen Archer; Donnacha Ryan, Billy Holland, Peter O'Mahony Capt., Niall Ronan, James Coughlan.
Replacements: Damien Varley, James Cronin, John Ryan, Donncha O'Callaghan, CJ Stander, Cathal Sheridan, JJ Hanrahan, Ivan Dineen.
LEINSTER:
15: Ian Madigan
14: Dave Kearney
13: Brendan Macken
12: Gordon D'Arcy
11: Darragh Fanning
10: Jimmy Gopperth
9: Isaac Boss
1: Jack McGrath
2: Richardt Strauss
3: Mike Ross
4: Mike McCarthy
5: Tom Denton
6: Kevin McLaughlin
7: Shane Jennings CAPTAIN
8: Jordi Murphy
REPLACEMENTS:
16: Aaron Dundon
17: Cian Healy
18: Martin Moore
19: Devin Toner
20: Dominic Ryan
21: Eoin Reddan
22: Noel Reid
23: Rob Kearney